Allview X1 Xtreme vs Celkon Millennia Xplore

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Width

    Millennia Xplore: 1.2 mm narrower

    X1 Xtreme:
    75 mm
    Millennia Xplore:
    73.8 mm
  • Screen diagonal

    Millennia Xplore: 0.5 in smaller diagonal

    X1 Xtreme:
    5.5 in
    Millennia Xplore:
    5 in
  • Chipset

    X1 Xtreme:
    Qualcomm MSM8274 Snapdragon 800 (28 nm)
    Millennia Xplore:
    Mediatek MT6582M (28 nm)
  • Depth

    Millennia Xplore: 1.8 mm thinner

    X1 Xtreme:
    9.7 mm
    Millennia Xplore:
    7.9 mm
  • Height

    Millennia Xplore: 4.9 mm shorter

    X1 Xtreme:
    150.6 mm
    Millennia Xplore:
    145.7 mm
  • Release year

    X1 Xtreme:
    2014
    Millennia Xplore:
    2015

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. X1 Xtreme

    Height:
    150.6 mm +4.9 mm versus Millennia Xplore
    Width:
    75 mm +1.2 mm versus Millennia Xplore
    Depth:
    9.7 mm +1.8 mm versus Millennia Xplore
  2. 2. Millennia Xplore

    Height:
    145.7 mm
    Width:
    73.8 mm
    Depth:
    7.9 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. X1 Xtreme

    150.5 g

    +0.5 g versus Millennia Xplore

  2. 2. Millennia Xplore

    150 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. X1 Xtreme

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Millennia Xplore

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

X1 Xtreme has approximately 21% more rectangular screen area than Millennia Xplore.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for X1 Xtreme, Millennia Xplore, compared at the same storage capacity.
StorageX1 XtremeMillennia Xplore
8 GB Not recorded 1 GB RAM
32 GB 3 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. X1 Xtreme

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details panorama

2. Millennia Xplore

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. X1 Xtreme

    2500 mAh

    +500 mAh versus Millennia Xplore

  2. 2. Millennia Xplore

    2000 mAh

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. X1 Xtreme2. Millennia Xplore

Everyday essentials
Everyday essentials — specifications for X1 Xtreme, Millennia Xplore.
SpecificationX1 XtremeMillennia Xplore
Dimensions (HxWxD)
  • 150.6 Х 75 Х 9.7 mm
  • 145.7 Х 73.8 Х 7.9 mm
Weight
  • 150.5 g
  • 150 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • panorama
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Non-removable Li-Po
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 5.0 (Lollipop)
Chipset
  • Qualcomm MSM8274 Snapdragon 800 (28 nm)
  • Mediatek MT6582M (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X1 Xtreme, Millennia Xplore.
SpecificationX1 XtremeMillennia Xplore
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 73.8%
  • 64.1%
PPI /points per inch/
  • 401 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for X1 Xtreme, Millennia Xplore.
SpecificationX1 XtremeMillennia Xplore
Rear camera, main
  • 16 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 16 MP
  • AF
  • 13 MP
Functions
  • Dual-LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • 8 MP
Performance
Performance — specifications for X1 Xtreme, Millennia Xplore.
SpecificationX1 XtremeMillennia Xplore
Processor CPU
  • Quad-core 2.15 GHz Krait 400
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Adreno 330
  • Mali-400MP2
General specs
General specs — specifications for X1 Xtreme, Millennia Xplore.
SpecificationX1 XtremeMillennia Xplore
Release date
  • 2014
  • February
  • 2015
  • July
Colors
  • Black
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 470 EUR
Unknown
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 8 h 20 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for X1 Xtreme, Millennia Xplore.
SpecificationX1 XtremeMillennia Xplore
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for X1 Xtreme, Millennia Xplore.
SpecificationX1 XtremeMillennia Xplore
Radio
  • FM radio
  • FM radio
Others
  • DTS sound -Yamaha Audio Amplifier -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for X1 Xtreme, Millennia Xplore.
SpecificationX1 XtremeMillennia Xplore
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity